.
The formula for the slope of a straight line passing through two given points (,) and (,) is
m = .
You do the rest.
--------------
See the lesson
- Find the slope of a straight line in a coordinate plane passing through two given points
in this site.
From this lesson, learn the subject once and for all.
As a bonus for you, consider other closely related lessons in this site
- Find the slope of a straight line in a coordinate plane passing through two given points
- Equation for a straight line having a given slope and passing through a given point
- Solving problems related to the slope of a straight line
- Equation for a straight line in a coordinate plane passing through two given points
- Equation for a straight line parallel to a given line and passing through a given point
- Equation for a straight line perpendicular to a given line and passing through a given point
You have a happy opportunity to learn the entire subject from the compact and clearly written source.
Consider these lessons as your textbook, handbook, tutorials and (free of charge) home teacher.